resolve the following into factors by regrouping whenever necessary
6ab²+5ab+b²+30a²b
Answers
Answered by
1
b(6a+1)(5a+b)
=6ab²+5ab+b²+30a²b
=30a²b+6ab²+5ab+b²
=b{30a²+6ab+5a+b}
=b{6a(5a+b)+1(5a+b)}
=b(6a+1)(5a+b)
Similar questions